000
CXCA42 TJSJ 021204
CLASJU

SJUCLASJU 000
TTAA00 SJU 010746

CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN JUAN PR
345 AM AST FRI JAN 01 2021

...................................

...THE SAN JUAN AREA/PR CLIMATE SUMMARY FOR THE YEAR OF 2020...

CLIMATE NORMAL PERIOD: 1981 TO 2010
CLIMATE RECORD PERIOD: 1898 TO 2020

WEATHER         OBSERVED          NORMAL  DEPART   LAST YEAR`S
                VALUE   DATE(S)   VALUE   FROM     VALUE
                                          NORMAL
..............................................................
TEMPERATURE (F)
RECORD
 HIGH             98   10/09/1981
 LOW              60   03/03/1957
HIGHEST           95   05/24         95       0       95
                       09/23
                       09/22
LOWEST            70   02/27         67       3       69
                       03/26
                       03/20
AVG. MAXIMUM    87.5
AVG. MINIMUM    76.3
MEAN            81.9               81.0     0.9     81.8
DAYS MAX >= 90   111               55.0    56.0
DAYS MAX <= 32     0                0.0     0.0        0
DAYS MIN <= 32     0                0.0     0.0        0
DAYS MIN <= 0      0                0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM       89.50   2010
 MINIMUM       35.53
TOTALS         69.85              56.35   13.50    46.93
DAILY AVG.      0.19               0.16    0.03     0.13
DAYS >= .01      265              198.5    66.5      222
DAYS >= .10      116              108.6     7.4      103
DAYS >= .50       39               32.6     6.4       24
DAYS >= 1.00      17               12.1     4.9        9
GREATEST
 24 HR. TOTAL   4.46                                2.82
 STORM TOTAL    2.44


DEGREE DAYS
HEATING TOTAL      0                  0       0        0
 SINCE 7/1         0
COOLING TOTAL   5672               5855    -183     6249
 SINCE 1/1      5672

FREEZE DATES
..............................................................

WIND (MPH)
AVERAGE WIND SPEED              8.5
HIGHEST WIND SPEED/DIRECTION    36/090    DATE  01/10
HIGHEST GUST SPEED/DIRECTION    48/080    DATE  04/29

SKY COVER
AVERAGE SKY COVER           0.42

AVERAGE RH (PERCENT)     75

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM             28     MIXED PRECIP               0
HEAVY RAIN               30     RAIN                      59
LIGHT RAIN              223     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                     128     FOG W/VIS <= 1/4 MILE      0
HAZE                     32

-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.

$$